Introduction of vacuum lyophilizer/freeze dryer

The vacuum freezing drying technology, which is also called sublimation drying,
is a technical method that freezes the samples in advance, and then sublimates
its moisture in the vacuum state. Materials are easier for long term preservation after freezing drying processing.

They can be restored to the original state and maintain its chemical and biological characteristics after being watered. So the freezing drying technology is widely used
in medicine, pharmacy, food production, chemistry industry and biological products etc.

LGJ-50F Freeze Dryer 
It is suitable for a small amount production, freeze drying experiment in laboratory or
pilot scale test. This series is one of our patent products.

 

This series of dryers have the heating shelf and the freeze drying process are made 
in the same place. It changes the traditional complicated operation and prevent the 
product from pollution.

 

Main Features

With heating shelf and PLC control standard

Freeze and drying process are completed in the same place

With organic glass observation window, the whole process is easy to see
The temperature error of shelf is less than or equal to 1℃

Fluid fills hollow shelves, with the most uniform shelf temperature and consistent 
and repeatable drying possible

Liquid crystal display, English interface, display of drying curves

Internal surface of rectangular chamber and product tray are made of stainless steel

Air-letin valve with nitrogen is optional

Eutectic point test device is optional
 

Technical Parameter